I-Aluminium Sulfate, eyaziwa nangokuthi i-Alum, iyinhlanganisela eguquguqukayo esetshenziswa kabanzi ezimbonini ezahlukahlukene kanye nezicelo zezolimo. Iyi-crystalline solid emhlophe encibilikayo emanzini futhi inokunambitheka okumnandi. I-Aluminium Sulfate inezakhiwo eziningi ezenza ibe yingxenye ebalulekile ekukhiqizweni kwamakhemikhali okwelapha amanzi, okuhlanganisa nekhono layo lokusebenza njenge-flocculant, coagulant, kanye ne-pH stabilizer.
Ukusetshenziswa kwe-Aluminium Sulfate njenge-flocculant ekuhlanzweni kwamanzi kungenye yezindlela zayo ezibaluleke kakhulu. Njenge-flocculant, i-Aluminium Sulfate idonsela futhi ibophe izinhlayiya ezincane, izenze zibe zikhulu futhi zibe nzima, bese zihlala phansi kwesitsha noma ohlelweni lokuhlunga. Le nqubo yaziwa ngokuthi i-flocculation futhi iyisinyathelo esibalulekile ekwelapheni amanzi angcolile namanzi okuphuza.
I-Aluminium Sulfate isetshenziswa kabanzi njenge-coagulant ekwelapheni amanzi angcolile avela emithonjeni eyahlukene, okuhlanganisa izimboni kanye nomasipala. Isebenza kahle ekususeni ukungcola, njengezinto eziqinile ezilengayo, izinto eziphilayo, kanye namagciwane, emanzini angcolile. Inqubo yokuhlanganisa iphazamisa izinhlayiya emanzini, izivumele ukuthi zihlangane futhi zakhe izinhlayiya ezinkulu ezingasuswa kalula ngokusebenzisa i-sedimentation, filtration, noma flotation.
Kwezolimo, i-Aluminium Sulfate isetshenziselwa ukulungisa amazinga e-pH yenhlabathi, okubalulekile ekukhuleni kwezitshalo. Iwusizo kakhulu enhlabathini ene-asidi, lapho iqeda khona i-pH, okwenza inhlabathi ibe ne-alkaline kakhulu. Lokhu, kuvumela izitshalo ukuthi zimunce izakhamzimba ngendlela ephumelelayo, okuholela ekukhuleni nasekuvuneni okuthuthukisiwe.
Ukusetshenziswa kwe-Aluminium Sulfate ekukhiqizweni kwamakhemikhali okwelapha amanzi kubalulekile, njengoba kuyisici esibalulekile ekukhiqizweni kwama-coagulant nama-flocculant. Imakethe yomhlaba wonke yamakhemikhali okwelapha amanzi kulindeleke ukuthi ikhule kakhulu eminyakeni ezayo, kugxilwe kakhulu emazweni asathuthuka atshala imali ekuthuthukiseni ingqalasizinda yawo yokwelapha amanzi. Ngenxa yalokho, isidingo se-Aluminium Sulfate kulindeleke ukuthi sikhule, njengoba kuyisici esibalulekile ekukhiqizweni kwamakhemikhali okwelapha amanzi.
Kunezinhlobo ezahlukeneabakhiqizi bamakhemikhaliezigxile ekukhiqizweni kwemikhiqizo esekelwe ku-Aluminium Sulfate. Lezi zinkampani zisebenzisa izinqubo zokukhiqiza ezithuthukisiwe eziqinisekisa ukukhiqizwa kwemikhiqizo esezingeni eliphezulu ehlangabezana nezindinganiso zomkhakha. Ikhwalithi yemikhiqizo esekelwe ku-Aluminium Sulfate ibaluleke kakhulu, njengoba noma yikuphi ukungcola noma ukungcola kungaba nemiphumela ebalulekile ekusebenzeni kahle kwenqubo yokwelapha amanzi.
Ekuphetheni, i-Aluminium Sulfate iyinhlanganisela eguquguqukayo enezicelo ezahlukahlukene zezimboni nezolimo. Ukusetshenziswa kwayo njenge-flocculant kanye ne-coagulant ekwelapheni amanzi angcolile namanzi okuphuza kubalulekile, njengoba kusiza ukususa ukungcola kanye namagciwane emanzini. Ngaphezu kwalokho, ukusetshenziswa kwayo kwezolimo kubalulekile, njengoba kusiza ukulungisa amazinga e-pH enhlabathini, okuholela ekukhuleni kwezitshalo kanye nesivuno esingcono.
Ngokukhula okulindelwe ku-amakhemikhali okwelapha amanziEmakethe, isidingo se-Aluminium Sulfate kulindeleke ukuthi sikhule, okwenza kube yingxenye ebalulekile ekukhiqizweni kwamakhemikhali okwelapha amanzi. Ngenxa yalokho, abakhiqizi bamakhemikhali okwelapha amanzi kumele basebenzise izinqubo zokukhiqiza ezithuthukisiwe ukuqinisekisa ukukhiqizwa kwemikhiqizo esezingeni eliphezulu esekelwe ku-Aluminium Sulfate ehlangabezana nezindinganiso zomkhakha.
Isikhathi sokuthunyelwe: Mashi-27-2023